element=lattice type=modelname=N bcc SW_BereSerra_2006_GaN__MO_861114678890_000

Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms

Optimization terminated successfully.
         Current function value: -1.960069
         Iterations: 28
         Function evaluations: 56
{'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 1.96006891764195, 'space_group': 'Im-3m', 'element': 'N', 'lattice_constant': 2.0637631565332413, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 28, 'warnflag': 0, 'species': 'N" "N', 'func_calls': 56}